Income Taxes (Tables)

9 Months Ended

Sep. 24, 2016

Income Tax Disclosure [Abstract]

Provision for income taxes

The provision for income taxes consists of the following (in thousands):

	Three Months Ended				Nine Months Ended
	September 24, 2016		September 26, 2015		September 24, 2016		September 26, 2015
Provision for income taxes	$	1,332	$	713	$	2,568	$	1,847